Description

Description:
1/4/6Pcs HSS Twist Drill Bits Square Auger Mortising Chisel Drill Set Square Hole Woodworking Drill Tools Kit Set Extended Saw.

Specifications:
Product Name:Chisel Drill Set;
Material:45 steel;
Type:
#1: 1/4″(6.4mm) Square hole drill + bit;
#2: 5/16″(8mm) Square hole drill+ bit;
#3: 3/8″(9.5mm) Square hole drill+ bit;
#4: 1/2″(12.7mm) Square hole drill+ bit;
#5: 9/6″(14mm) Square hole drill+ bit;
#6: 5/8″(16mm) Square hole drill+ bit;
#7:1/4″(6.4mm) Drill Bit;
#8:5/16″(8mm)Drill Bit;
#9:3/8″(9.5mm)Drill Bit;
#10:1/2″(12.7mm)Drill Bit;
#11:9/6″(14mm)Drill Bit;
#12:5/8″(16mm)Drill Bit;
#13: 4Pcs(6.4/8/9.5/12.7mm)Square Hole Drill+ bit;
#14: 6Pcs(6.4/8/9.5/12.7/14/16mm)Square Hole Drill+ bit;
Shank Shape:Round Shank;
Box Size:
4-piece: 225*140*40mm;
6-piece: 230*165*30mm;
Quantity
1 Pc Square Hole Drill;
Or 1 Pc Drill Bit;
Or 4 Pcs Square Hole Drill;
Or 6 Pcs Square Hole Drill;

Features:
– Suitable for MDF, MDF, particleboard, wood and other wood products; suitable for square hole drills and square tenon machines.
– The drill bit is forged with alloy steel, the overall heat treatment hardness is high, and the service life is long.
– The U-long chip flute is designed to facilitate the discharge of wood chips and improve the efficiency of drilling.
– The force of the cutting edge of the drill bit is on a plane, and the effective protection can avoid the situation of bursting at the beginning.
– The drill tail adopts a circular design to make the clamping more stable. It can be used with square hole drills and square tenon machines.

Package Included:
Type Quantity
#1 1 Pc 1/4″(6.4mm) Square hole drill + bit;
#2 1 Pc 5/16″(8mm) Square hole drill+ bit;
#3 1 Pc 3/8″(9.5mm) Square hole drill+ bit;
#4 1 Pc 1/2″(12.7mm) Square hole drill+ bit;
#5 1 Pc 9/6″(14mm) Square hole drill+ bit;
#6 1 Pc 5/8″(16mm) Square hole drill+ bit;
#7 1 Pc 1/4″(6.4mm) Drill Bit;
#8 1 Pc 5/16″(8mm) Drill Bit;
#9 1 Pc 3/8″(9.5mm) Drill Bit;
#10 1 Pc 1/2″(12.7mm) Drill Bit;
#11 1 Pc 9/6″(14mm) Drill Bit;
#12 1 Pc 5/8″(16mm) Drill Bit;
#13 1 Pc 1/4″(6.4mm) Square hole drill + bit;
1 Pc 5/16″(8mm) Square hole drill+ bit;
1 Pc 3/8″(9.5mm) Square hole drill+ bit;
1 Pc 1/2″(12.7mm) Square hole drill+ bit;
#14
1 Pc 1/4″(6.4mm) Square hole drill + bit;
1 Pc 5/16″(8mm) Square hole drill+ bit;
1 Pc 3/8″(9.5mm) Square hole drill+ bit;
1 Pc 1/2″(12.7mm) Square hole drill+ bit;
1 Pc 9/6″(14mm) Square hole drill+ bit;
1 Pc 5/8″(16mm) Square hole drill+ bit